World Bulletin / News Desk
US doctors fear an outbreak in California which has affected up to 20 people carries similarities to polio.
The American Academy of Neurology has raised concerns over incidents of sudden paralysis after patients suffered from a nerve-attacking illness.
Currently only Afghanistan, Nigeria and Pakistan are officially struggling with a polio endemic, but recent outbreaks in Syria also threaten to spread across the wider region.
Dr Emanuelle Waubant, a neurologist at the University of California, San Francisco, said that it may have spread of Asia as only California was affected.
He alo told the BBC that although he doesn't fear an epidemic, he was worried that patients showed no improvement despite aggressive treatment.
Outbreak linked to heavy rains which encourage mosquito breeding
UN report warns that without measures to halt and reverse climate change, food production could become impossible in large areas of the world
It called for a "broad-based transformation of food and agricultural systems" to adapt to a warmer world, with an emphasis on supporting small shareholders.
A pre-COP22 ministerial meeting will be held in Morocco ahead of the conference to be held in Marrakech in November
Nearly 30-hour operation performed on 13-month-old boys
Among the world's wealthier regions, North America had the worst healthy life expectancy at birth for both men and women.
Diminishing coal in the energy mix must become a government policy in EU towards a low carbon economy: European think-tank
'Developing countries should be given access to nuclear power,' says International Atomic Energy Agency director
More people in the world are obese than underweight
Epipen maker Mylan has agreed to pay $465 million to the US government
3 of 4 transplants from living donors removed; scientists hope remaining transplant successful
Air monitoring station clocks dangerously high levels of smog
EU ministers have agreed to ratify the landmark Paris climate agreement
The man in the western state of Utah became ill after helping to take care of his 73-year-old father, who was hospitalized in June with Zika after being infected during a trip to his native Mexico.
Children in Kenya make up 10 percent of all tuberculosis cases
Health Secretary Paulyn Ubial said 12 cases of Zika had been detected across the Philippines this month, including a 22-year-old woman from the central island of Cebu who is 19 weeks' pregnant with her first child.